[LLVMbugs] [Bug 6947] New: Assertion 'Passed null for Decl param'

[bugzilla-daemon at llvm.org]

http://llvm.org/bugs/show_bug.cgi?id=6947

           Summary: Assertion 'Passed null for Decl param'
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: chris at bubblescope.net
                CC: llvmbugs at cs.uiuc.edu, dgregor at apple.com


The following code causes a 'Passed null for Decl param' assertion. It is
derived from boost code. This code is (I believe) minimal. The 'private:' and
the unused method 'make_processor_holder' are necessary to trigger it.

template< class Scheduler > 
struct processor_container {
  int create_processor( )      
  {
    typedef void ( processor_container::*impl_fun_ptr )( );
    impl_fun_ptr pImpl = &processor_container::template
create_processor_impl1<int>;
  }
 private:                  
    int make_processor_holder() {
  }
  template< class Processor>                  
  void create_processor_impl1( )                 
  {
  }
};

char GetKey() {
  processor_container<int> pc;
  pc.create_processor();
}

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